"I suppose," said Mr. Brown, "I could start the motor and make the car go itself. But I would not know where to steer her."

"No, it is better to make her fast, I think," said Uncle Tad.

Just then they passed under a tree. Mr. Brown tried to catch the rope to it, but the auto rolled past too quickly.

"Better luck next time," he said.

Presently they were swept under another tree, and this time, as Mr. Brown cast the rope, it whirled about a big limb and was held fast. The other end had been tied to the automobile near the back door and now the big car came to a slow stop.

"If she only holds we'll be all right," said Mr. Brown, his hand still on the rope.

The automobile moved a little bit farther, as the rope stretched, and then it stopped altogether, and Mr. Brown tied tighter the end of the rope that was about the tree.

"Anchored at last!" cried Uncle Tad, as he got ready to go inside the car. "Now let it rain and flood as much as it likes."

"Are we all right?" asked Bunny as his father and his Uncle Tad came in.

"We won't go out to sea, will we?" Sue questioned.